问题
选择题
________ we go swimming every day ________ us a lot of good.[ ]
A.If;do
B.That;do
C.If;does
D.That;does
答案
答案:D
________ we go swimming every day ________ us a lot of good.[ ]
A.If;do
B.That;do
C.If;does
D.That;does
答案:D